.picker-mask {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    opacity: .1;
    z-index: 998;
}

.picker-container {
    position: absolute;
    width: 100%;
    height: 13rem;
    bottom: 0;
    padding: 27px 0;
    background-color: #efeff4;
    box-sizing: border-box;
    color: #666;
    z-index: 9999;
    transition: bottom 5s;
}

.picker-area {
    height: 100%;
    position: relative;
    overflow: hidden;
    background-color: inherit;
}

.picker-area dl {
    position: absolute;
    width: 140px;
    top: -59px;
    left: 50%;
    margin-left: -70px;
    transform: translateY(0px);
    z-index: 999;
}

.picker-area dl dd {
    height: 50px;
    text-align: center;
    font-family: "微软雅黑";
    line-height: 50px;
    font-size: 20px;
}

.picker-view {
    position: absolute;
    top: 40px;
    width: 100%;
    height: 50px;
    border-top: 1px solid #d9d9d9;
    border-bottom: 1px solid #d9d9d9;
    z-index: 998;
}

.picker-ensure {
    position: absolute;
    height: 35px;
    line-height: 35px;
    padding: 0 20px;
    right: 0;
    top: 0;
    font-weight: bold;
}

.picker-cancel {
    position: absolute;
    height: 35px;
    line-height: 35px;
    padding: 0 20px;
    left: 0;
    top: 0;
    font-weight: bold;
}
